402radar is a directory of 402-native paid APIs and services on Base and Solana. Every listing accepts HTTP-402 agentic payments (x402 or MPP) and is scored on trust, uptime, latency and price from real traffic — so your agent can discover the 402 economy and route to the best, cheapest and most reliable source. Browse the directory below, or query it as JSON via the public API.
| # | API | Revenue▼ | Payments↕ | Protocol | Category | Latency↕ | Trust↕ |
|---|---|---|---|---|---|---|---|
| 401 | $0.09*▼ 95.8% | 58▼ 58.3% | x402 | LLM Inference | 48 ms | 76 | |
| 402 | $0.09▲ 800.0% | 15▼ 57.1% | x402 | On-chain Data | 514 ms | 69 | |
| 403 | $0.09*▲ 800.0% | 11▲ 0.0% | x402 | LLM Inference | 283 ms | 67 | |
| 404 | $0.09* | 9▼ 100.0% | x402 | Other | 495 ms | 66 | |
| 405 | $0.09*▼ 30.8% | 3 | x402 | Content Extraction | 217 ms | 61 | |
| 406 | $0.08* | 8 | x402 | Other | 91 ms | 66 | |
| 407 | $0.08* | 6 | x402 | Other | 100 ms | 64 | |
| 408 | $0.07* | 70▲ 100.0% | x402 | AI Media | 464 ms | 77 | |
| 409 | $0.07* | 37 | x402 | Crypto Prices | 515 ms | 74 | |
| 410 | $0.07* | 14▲ 100.0% | x402 | Other | 808 ms | 69 | |
| 411 | $0.07* | 11 | x402 | On-chain Data | 300 ms | 67 | |
| 412 | $0.07* | 7 | x402 | Other | 567 ms | 65 | |
| 413 | $0.07*▲ 75.0% | 7▼ 100.0% | x402 | Other | 193 ms | 65 | |
| 414 | $0.07* | 7▼ 100.0% | x402 | Crypto Prices | 339 ms | 65 | |
| 415 | $0.06*▲ 200.0% | 39 | x402 | Data Enrichment | 86 ms | 74 | |
| 416 | $0.06▼ 99.3% | 15▲ 100.0% | x402 | LLM Inference | 277 ms | 69 | |
| 417 | $0.06*▼ 25.0% | 15▲ 0.0% | x402 | Compliance | 88 ms | 69 | |
| 418 | $0.06*▼ 14.3% | 6▲ 0.0% | x402 | Other | 486 ms | 64 | |
| 419 | $0.06* | 6▼ 100.0% | x402 | Web Search | 148 ms | 64 | |
| 420 | $0.06*▼ 45.5% | 6 | x402 | Other | 209 ms | 64 | |
| 421 | $0.06▼ 40.0% | 6▲ 0.0% | x402 | LLM Inference | 204 ms | 64 | |
| 422 | $0.06*▲ 500.0% | 4▲ 100.0% | x402 | Other | 7 ms | 62 | |
| 423 | $0.06* | 3▼ 100.0% | x402 | Compliance | 341 ms | 61 | |
| 424 | $0.06* | 3 | x402 | AI Media | 954 ms | 61 | |
| 425 | $0.06* | 3 | x402 | Other | 972 ms | 61 | |
| 426 | $0.06*▲ 0.0% | 3▼ 100.0% | x402 | Data Enrichment | 96 ms | 61 | |
| 427 | $0.06*▲ 200.0% | 3 | x402 | Other | 373 ms | 61 | |
| 428 | $0.05▼ 28.6% | 33▼ 50.0% | x402 | Other | 580 ms | 73 | |
| 429 | $0.05 | 29▼ 100.0% | x402 | AI Media | 17 ms | 73 | |
| 430 | $0.05*▲ 66.7% | 25▼ 50.0% | x402 | On-chain Data | 19 ms | 71 | |
| 431 | $0.05▼ 28.6% | 16▼ 100.0% | x402 | Other | 112 ms | 69 | |
| 432 | $0.05* | 10▲ 0.0% | x402 | Other | 151 ms | 67 | |
| 433 | $0.05*▲ 25.0% | 9▲ 0.0% | x402 | Other | 75 ms | 66 | |
| 434 | $0.05*▼ 99.9% | 5 | x402 | Commerce | 274 ms | 63 | |
| 435 | $0.05* | 5▲ 0.0% | x402 | Other | 855 ms | 63 | |
| 436 | $0.05* | 1 | x402 | Other | 464 ms | 55 | |
| 437 | $0.04▲ 300.0% | 34 | x402 | On-chain Data | 48 ms | 73 | |
| 438 | $0.04 | 10 | x402 | LLM Inference | 515 ms | 67 | |
| 439 | $0.04* | 7▼ 100.0% | x402 | Geo & Transit | 312 ms | 65 | |
| 440 | $0.04*▲ 300.0% | 4▼ 100.0% | x402 | AI Media | 154 ms | 62 | |
| 441 | $0.04*▼ 50.0% | 4 | x402 | Other | 141 ms | 62 | |
| 442 | $0.04*▼ 63.6% | 4 | x402 | Other | 582 ms | 62 | |
| 443 | $0.04* | 3▲ 0.0% | x402 | Other | 460 ms | 61 | |
| 444 | $0.04* | 2▲ 0.0% | x402 | Other | 93 ms | 59 | |
| 445 | $0.03▲ 200.0% | 18▼ 50.0% | x402 | Compliance | 340 ms | 70 | |
| 446 | $0.03▲ 0.0% | 16▲ 100.0% | x402 | Web Search | 557 ms | 69 | |
| 447 | $0.03*▲ 0.0% | 16▼ 66.7% | x402 | Other | 148 ms | 69 | |
| 448 | $0.03* | 7▼ 100.0% | x402 | Other | 531 ms | 65 | |
| 449 | $0.03▼ 66.7% | 3▼ 100.0% | x402 | On-chain Data | 205 ms | 61 | |
| 450 | $0.03* | 3▲ 0.0% | x402 | AI Media | 23 ms | 61 |
Trust = composite score (uptime, success, latency, price, on-chain demand). Services we haven't observed enough to score show — (no number until there's real evidence — never 0) and rank last.
